... red ratio, blue ratio, green ratio, spectrum radiotion power, peak wavelength, luminous flux, luminous flux efficiency and ... environmental temperature10100 , Accuracy: ±0.512. Working power supply (1)Power supply voltageAC 220V±5%designed according to the users ... requirements for export products (2)Power supply frequency50Hz/60Hz (3)Watt lossstatic state 18VA, dynamic 45VA13. Requirement ...